Courtenay L Diehl, MD - Medicare Obstetrics/gynecology in Batavia, NY

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Courtenay L Diehl, MD is a medicare enrolled "Obstetrics & Gynecology - Obstetrics" physician in Batavia, New York. She went to Southern Illinois University School Of Medicine and graduated in 2005 and has 20 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice United Memorial Medical Center and her current practice location is 33 Chandler Ave, Batavia, New York. You can reach out to her office (for appointments etc.) via phone at (585) 344-4700.

Courtenay L Diehl is licensed to practice in New York (license number 253736-1) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1306858188.

Contact Information

Courtenay L Diehl, MD
33 Chandler Ave,
Batavia, NY 14020-1684
(585) 344-4700
(585) 344-5454

Map and Direction




Physician's Profile

Full NameCourtenay L Diehl
GenderFemale
SpecialityObstetrics/gynecology
Experience20 Years
Location33 Chandler Ave, Batavia, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Courtenay L Diehl attended and graduated from Southern Illinois University School Of Medicine in 2005
  NPI Data:
  • NPI Number: 1306858188
  • Provider Enumeration Date: 08/12/2006
  • Last Update Date: 09/15/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7618971250
  • Enrollment ID: I20090911000360

Medical Identifiers

Medical identifiers for Courtenay L Diehl such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306858188NPI-NPPES
03124816MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VX0000XObstetrics & Gynecology - Obstetrics 48600 (Minnesota)Secondary
207VX0000XObstetrics & Gynecology - Obstetrics 253736-1 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
United Memorial Medical CenterBatavia, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
United Memorial Medical Center0547259376211

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Courtenay L Diehl allows following entities to bill medicare on her behalf.
Entity NameUnited Memorial Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902800352
PECOS PAC ID: 0547259376
Enrollment ID: O20040507000847

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Courtenay L Diehl is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Courtenay L Diehl, MD
33 Chandler Ave,
Batavia, NY 14020-1684

Ph: (585) 344-4700		Courtenay L Diehl, MD
33 Chandler Ave,
Batavia, NY 14020-1684

Ph: (585) 344-4700

Reviews and Comments


Obstetrics & Gynecology Doctors in Batavia, NY

Dr. John C Jaeger, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 30 Batavia City Ctr, Batavia, NY 14020
Phone: 585-343-6206    Fax: 585-343-5847
Dr. Richard Albert Edwards Jr., M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 215 Summit St, Batavia, NY 14020
Phone: 585-344-4700    Fax: 585-345-4191
Ashok P Naik, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 4156 W Main Street Rd, Batavia, NY 14020
Phone: 585-344-0871    Fax: 585-344-0079

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.